777977
  -OEChem-02060822472D

 10  9  0     1  0  0  0  0  0999 V2000
    6.0434   -4.4375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.4317   -2.6667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.2709   -3.7292    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    6.6550   -2.6667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2041   -3.3750    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    4.8158   -4.4375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.0434   -3.7292    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    5.4317   -3.3750    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    6.6550   -3.3750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8158   -3.7292    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  7  1  1  1  0  0  0
  8  2  1  6  0  0  0
  3  9  1  0  0  0  0
  4  9  2  0  0  0  0
  5 10  1  0  0  0  0
  6 10  2  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  8 10  1  0  0  0  0
M  CHG  2   3  -1   5  -1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
-2

> <PUBCHEM_SUBSTANCE_ID>
777977

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
005976954

> <PUBCHEM_SUBSTANCE_SYNONYM>
(R*,S*)-2,3-Dihydroxybutanedioic acid ion(2-)
5976-95-4
Butanedioic acid, 2,3-dihydroxy-, ion(2-), (R*,S*)- (9CI)
Tartaric acid, ion(2-), meso-
meso-Tartrate

> <PUBCHEM_GENERIC_REGISTRY_NAME>
5976-95-4

> <PUBCHEM_XREF_EXT_ID>
005976954

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=005976954

> <PUBCHEM_CID_ASSOCIATIONS>
201434  1
447315  2

> <PUBCHEM_BONDANNOTATIONS>
7  1  5
8  2  6

$$$$